Dentistry Chapter 33 When Reaches The Dej Spreads Laterally And

Dental Radiography: Principles and Techniques, 5th Edition

Chapter 33 Student Handout

Slide 1

Interpretation of Dental Caries

Chapter 33

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Slide 2

Learning Objectives

Lesson 33.1: Interpretation of

Dental Caries

1. Define the key terms associated with the

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Slide 3

Learning Objectives

Lesson 33.1: Interpretation of

Dental Caries (Cont.)

4. Discuss interpretation tips for evaluating

caries on a dental image.

5. Discuss the factors that may influence the

image interpretation of dental caries.

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Dental Radiography: Principles and Techniques, 5th Edition

Chapter 33 Student Handout

Slide 4

Learning Objectives

Lesson 33.1: Interpretation of

Dental Caries (Cont.)

6. Do the following related to classifying caries on

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Slide 5

Learning Objectives

Lesson 33.1: Interpretation of

Dental Caries (Cont.)

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Slide 6

Introduction

Purpose

To describe dental caries and caries detection

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Dental Radiography: Principles and Techniques, 5th Edition

Chapter 33 Student Handout

Slide 7

Description of Caries

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Slide 8

Description of Caries (Cont.)

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Slide 9

Detection of Caries

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Dental Radiography: Principles and Techniques, 5th Edition

Chapter 33 Student Handout

Slide 10

Detection of Caries (Cont.)

Clinical examination and dental images are

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Slide 11

Clinical Examination

Some carious lesions can be detected simply

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Slide 12

Clinical Examination (Cont.)

Color changes may be observed.

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Dental Radiography: Principles and Techniques, 5th Edition

Chapter 33 Student Handout

Slide 13

Clinical Examination (Cont.)

Some teeth may exhibit a discolored area or

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Slide 14

Dental Image Examination

A carious area appears radiolucent because

decreased density allows for greater

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Slide 15

Interpretation of Caries

on Dental Images

Interpretation tips

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Dental Radiography: Principles and Techniques, 5th Edition

Chapter 33 Student Handout

Slide 16

Interpretation Tips

Proper mounting

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Slide 17

Factors Influencing

Caries Interpretation

Dental images must be of diagnostic quality.

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Slide 18

Classification of Caries

on Dental Images

Interproximal caries

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Dental Radiography: Principles and Techniques, 5th Edition

Chapter 33 Student Handout

Slide 19

Interproximal Caries

Interproximal

Between two adjacent surfaces

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Slide 20

Incipient Interproximal Caries

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Slide 21

Moderate Interproximal Caries

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Dental Radiography: Principles and Techniques, 5th Edition

Chapter 33 Student Handout

Slide 22

Advanced Interproximal Caries

Advanced interproximal caries extends to or

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Slide 23

Severe Interproximal Caries

Severe interproximal caries extends through

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Slide 24

Occlusal Caries

Occlusal caries are caries that involve the

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Dental Radiography: Principles and Techniques, 5th Edition

Chapter 33 Student Handout

Slide 25

Incipient Occlusal Caries

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Slide 26

Moderate Occlusal Caries

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Slide 27

Severe Occlusal Caries

Severe occlusal caries extends into dentin

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Dental Radiography: Principles and Techniques, 5th Edition

Chapter 33 Student Handout

Slide 28

Buccal and Lingual Caries

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Slide 29

Root Surface Caries

Root surface caries involves only the roots of

teeth.

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Slide 30

Recurrent Caries

Recurrent caries occurs adjacent to an

existing restoration.

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Dental Radiography: Principles and Techniques, 5th Edition

Chapter 33 Student Handout

Slide 31

Rampant Caries

Rampant caries is advanced and severe

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Slide 32

Conditions Resembling Caries

On a dental image, conditions that may be

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Slide 33

Cervical Burnout

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Dental Radiography: Principles and Techniques, 5th Edition

Chapter 33 Student Handout

Slide 34

Restorative Materials

Such as composites, silicates, and acrylics

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Slide 35

Attrition

Mechanical wearing down of teeth

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Slide 36

Abrasion

Wearing away of tooth structure from the

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Dental Radiography: Principles and Techniques, 5th Edition

Chapter 33 Student Handout

Slide 37

Questions?

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